Science

Which humans first made tools or art – and how do we know?

How teaching molecules to think is revealing what a ‘mind’ really is

Why 1.5°C failed and setting a new limit would make things worse

Specific cognitive training has ‘astonishing’ effect on dementia risk

Time crystals could be used to build accurate quantum clocks

How clinical research is still failing underrepresented communities

Statins don’t cause most of the side effects listed on their labels

Do weeds really love poor soil? Not if you look at the science